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| X4115 Datasheet, PDF (2/2 Pages) Mercury United Electronics Inc – 4.1x1.5x0.7 mm 32.768 KHz Tuning Fork Surface Mount Crystal | |||
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âX4115â series 4.1x1.5x0.7 mm 32.768 KHz
Tuning Fork Surface Mount Crystal
ENVIRONMENTAL SPECIFICATIONS
MERCURY
Since 1973
Green Requirement
RoHS compliant and Pb (lead) free
Operable Temperature Range -40°C to +85°C
Storage Temperature
-55°C to +125°C
Shock
±10 ppm max. Free drop 3 times from 75 cm height onto a hard wooden board.
Vibration
±5 ppm max. Frequency: 10 to 60 Hz, amplitude: 1.5 mm , period: 2 ~3 min., duration:
2 hours each direction.
Resistance to Soldering Heat ±5 ppm max. Reflow twice at 260°C and 10 sec. max.
Temperature Cycling
±10 ppm max. 100 cycles of -40°C to +85°C, 30 min. soak time at each temp. extreme
High and Low Temperature
Operating Life
±7 ppm max. at +85°C for 500 hours; ±10 ppm max. at -40°C for 500 hours
Highly Accelerated Stress Test ±10 ppm max. +60°C, 90 to 95% relative humidity for 500 hours
PACKAGE DIMENSIONS AND RECOMMENDED LAND PATTERN
unit: mm
RECOMMENDED REFLOW
SOLDERING PROFILE
MERCURY
Page 2 of 2
Date: Aug. 1, 2007
Rev. 1
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